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RWR78S4990FRBSL

RWR78S4990FRBSL
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For Reference Only

Part Number RWR78S4990FRBSL
OEMstron Part # RWR78S4990FRBSL
Manufacturer Vishay Dale
Category Passive ComponentsResistorsThrough Hole Resistors
Description RES 499 OHM 10W 1% WW AXIAL
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models RWR78S4990FRBSL PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Nov 25 - Nov 30 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

RWR78S4990FRBSL Specifications

Part Number RWR78S4990FRBSL
Brand Vishay Dale
Lifecycle Active
RoHS No RoHS Information
Product Line Passive Components
Category Resistors
Subcategory Through Hole Resistors
Manufacturer Vishay Dale
Series Military, MIL-PRF-39007, RWR78S
Resistance 499 Ohms
Tolerance ±1%
Power (Watts) 10W
Composition Wirewound
Features Military, Moisture Resistant
Temperature Coefficient ±20ppm/°C
Operating Temperature -55°C ~ 250°C
Package / Case Axial
Supplier Device Package Axial
Size / Dimension 0.375" Dia x 1.780" L (9.53mm x 45.21mm)
Height - Seated (Max) -
Number of Terminations 2
Failure Rate R (0.01%)

RWR78S4990FRBSL Documents

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Part Number Description Stock

RWR78S4990FRBSL

D# RWR78S4990FRBSL

Vishay Intertechnologies

RES WW ESS-10 499 1% - Bulk (Alt: RWR78S4990FRBSL)

RoHS: Not Compliant
Americas - 0
Part Number Description Stock

RWR78S4990FRBSL

Vishay Dale

RES WW ESS-10 499 1% - Bulk

Contact Us
Part Number Description Stock

RWR78S4990FRBSL

D# RWR78S4990FRBSL-ND

Vishay Dale

RES 499 OHM 10W 1% WW AXIAL

Temporarily Out of Stock
Part Number Description Stock

RWR78S4990FRBSL

D# NS-RWR78S4990FRBSL

Vishay Dale

OEM/CM ONLY

7585

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